CSM_CJ1W-TC_DS_E_2_1

1

CJ Series Temperature Control Unit

CJ1W-TCA Single Unit Performing All the Functions of 4 Temperature Controllers

• A Special I/O Unit with direct input of thermocouple or resistance thermometer, PID control with 2 degrees of freedom, and open collector output

Features• Built-in PID control with 2 or 4 control loops or ON/OFF control• Direct input of 7 types of thermocouple or resistance thermometer• 500 ms sampling cycle• RUN/STOP control from CPU Unit• Unrestricted CPU Unit cycle time• Heater burnout detection• Auto-tuning (AT) function

CJ1W-TC001

2

CJ1W-TC

System ConfigurationThe following diagram shows a basic system with a CJ1W-TC001 Temperature Control Unit (4 control loops, thermocouple inputs, and NPN outputs) and a CJ1W-TC103 Temperature Control Unit (2 control loops with heater burnout detection, platinum resistance thermometer inputs, and NPN outputs).Note that this system configuration is given strictly as an example. When constructing an actual system, check the specifications, performance, and safety of each component by referring to the respective manuals.

Note: 1. An OMRON E54-CT1 or E54-CT3 Current Transformer must be used as the Current Transformer (CT). Do not use any other Current Transformer.

2. Turn ON the Stop Bit for the loop to stop temperature control. If PID control is being used and the heater is turned OFF using an operation switch input to the heater, PID control performance will be adversely affected.

3. To connect this Unit to the NJ series, set pin 3 "Data storage/display format" of the DIP switch to ON.(The factory setting is OFF)

This change becomes effective when the Controller is reset, or when the Unit is restarted.

CJ1W-TC001Four-loop Unit, Thermocouple, NPN outputs

CJ1W-TC103Two-loop Unit, HB alarm, platinum resistance thermometer, NPN outputs

Power supply for outputs(24 VDC)

Heater

Current Transformer

E54-CT1 or E54-CT3

Temperature Sensor

Thermocouple or platinum resistance thermometer

Control output

200 VAC1 kW

1 2 3 4 5 6 7

8

ON

MODE

SW3Data storage/display format Settings

Settings are not allowed. OFF

16-bit binary ON

CJ1W-TC

3

Ordering InformationInternational Standards• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2

Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.• Contact your OMRON representative for further details and applicable conditions for these standards.

* This unit cannot be used, with the Machine Automation Controller NJ-series.

Unitclassification

Productname

Specifications No. of unitnumbersallocated

Currentconsumption (A)

Model StandardsNo. of loops Temperature

sensor inputs Control outputs 5 V 24 V

CJ1 Special I/O Units

Temperature Control Units

4 loops

Thermocouple input (R, S, K, J, T, B, L)

Open collector NPN outputs (pulses)

2

0.25 − CJ1W-TC001 *

UC1, N, L, CE

4 loops Open collector PNP outputs (pulses) 0.25 − CJ1W-TC002 *

2 loops, heater burnout detection function

Open collector NPN outputs (pulses) 0.25 − CJ1W-TC003

2 loops, heater burnout detection function

Open collector PNP outputs (pulses) 0.25 − CJ1W-TC004

4 loops

Platinum resistance thermometer input (JPt100, Pt100)

Open collector NPN outputs (pulses) 0.25 − CJ1W-TC101 *

4 loops Open collector PNP outputs (pulses) 0.25 − CJ1W-TC102 *

2 loops, heater burnout detection function

Open collector NPN outputs (pulses) 0.25 − CJ1W-TC103

2 loops, heater burnout detection function

Open collector PNP outputs (pulses) 0.25 − CJ1W-TC104

4

CJ1W-TC

Mountable Racks

Specifications

General Specifications

ModelNJ system CJ system (CJ1, CJ2)

CPU Rack Expansion Rack CPU Rack Expansion Backplane

CJ1W-TC001CJ1W-TC002CJ1W-TC101CJ1W-TC102

Not supported

10 Units 10 Units(per Expansion Backplane)CJ1W-TC003

CJ1W-TC004CJ1W-TC103CJ1W-TC104

10 Units 10 Units(per Expansion Backplane)

Item Specification

Unit classification CJ-series Special I/O Unit

Compatible Racks CJ-series CPU Rack or CJ-series Expansion Rack

Max. number of Units 10 Units/Rack max. (CPU Rack or Expansion Rack)

CPU Unit data areas for data storage/exchange

Special I/O Unit Area (960 words)CIO 2000 to CIO 2959

20 words/Unit for constant data exchange (6 output words and 14 input words)

CPU Unit to Temperature Control Unit

• Set point (SP)• Operating commands• RUN/STOP control• Start/Stop AT• Write commands• Heater burnout set value

Temperature Control Unit to CPU Unit

• Process value (PV)• Set point (SP)• Status• Heater current monitor

DM words allocated to Special I/O Units (9,600 words)D20000 to D29599

10 words/Unit transferred when power is turned ON or Unit is restarted

CPU Unit to Temperature Control Unit

• Alarm mode• Alarm hysteresis

90 words/Unit for regular data exchange

Two-way transfer between CPU Unit and Temperature Control Unit

• Alarm value• Input compensation value• Control period• Hysteresis• Proportional band• Integral time• Derivative time• Output monitor

Insulation resistance

20 MΩ min. (at 500 VDC) between the following points:• All output and NC terminals and external AC terminals (Power Supply Unit)• All input terminals and external AC terminals (Power Supply Unit)• All input terminals and all output terminals• All external DC terminals (inputs, outputs, and NC) and the FG plate• Between input terminals (sensor and CT inputs)• I/O terminals and NC terminals

Dielectric strength

2,000 VAC 50/60 Hz for 1 min., detected current: 1 mA• The output terminals/NC terminals and external AC terminals (Power Supply Unit)1,000 VAC 50/60 Hz for 1 min., detected current: 1 mA• Input terminals and external AC terminals (Power Supply Unit)• Input terminals and output terminals• External DC terminals (inputs, outputs, and NC) and the FG plate500 VAC 50/60 Hz for 1 min., detected current: 1 mA• Between input terminals (sensor and CT inputs)• I/O terminals and NC terminals

Internal current consumption 250 mA max., 5 VDC

Other Other general specifications conform to the CJ-series general specifications.

Dimensions 31 × 90 × 65 mm (W × H × D)

Weight 150 g max.

CJ1W-TC

5

Characteristics

*1. The last three digits of the model number indicate the Unit's features:

*2. Indication accuracy of thermocouples• Accuracy ratings are given for the Temperature Control Unit used in a set with a cold-junction compensator (on the terminal block). Always

use the Unit and terminal block in a set. There are labels with serial numbers attached to the terminal blocks and Units to help keep track of the sets.

• When returning a thermocouple-type Temperature Control Unit for repair, always return the Unit and the terminal block (with the cold-junction compensator) as a set.

Item Specification

Model number CJ1W-TC00@ CJ1W-TC10@Temperature sensor Thermocouple: R, S, K, J, T, L, B Platinum resistance thermometer: Pt100, JPt100

Number of loops 4 loops or 2 loops with heater burnout detection *1

Control output andheater burnout alarm output

NPN or PNP outputs, both with short-circuit protection *1External power supply voltage: 24 VDC Max. switching capacity: 100 mA (per output)Leakage current: 0.3 mA max.Residual voltage: 3 V max.

Temperature control method ON/OFF control or PID control with two degrees of freedom (Set with pin 6 on the Unit's DIP switch.)

Control operation Forward or reverse operation (Set with pins 4 and 5 on the Unit's DIP switch.)

RUN/STOP control Supported (Controlled from the CPU Unit through bits allocated in the Special I/O Unit area.)

Operation with CPU Unit in PROGRAM mode

The Temperature Control Unit can be set to continue operating or stop operating when the CPU Unit is in PROGRAM mode. (Set with pin 1 on the Unit's DIP switch.)

Auto/Manual switch for operational output None

Autotuning (AT) of PID constant Supported (Controlled from the CPU Unit through bits allocated in the Special I/O Unit area.)

Indication accuracy

Celsius: ±0.3% of PV or ±1°C (whichever is larger) ± 1 dig-it max.Fahrenheit: ±0.3% of PV or ±2°F (whichever is larger) ± 1 digit max.• L and −100°C or less for K and T are ±2°C ± 1 digit max.• 200°C or less for R and S is ±3°C ± 1 digit max.• No accuracy is specified for 400°C or less for B *2

Celsius: ±0.3% of PV or ±0.8°C (whichever is larger) ± 1 digit max.Fahrenheit: ±0.3% of PV or ±1.6°F (whichever is larger) ± 1 digit max.

Hysteresis (when using ON/OFF control) 0.0 to 999.9 °C or °F (0.1 °C or °F units)

Proportional band 0.1 to 999.9 °C or °F (0.1 °C or °F units)

Integral (reset) time 0 to 9,999 s (one-second units)

Derivative (rate) time 0 to 9,999 s (one-second units)

Control period 1 to 99 s (one-second units)

Sampling period 500 ms (4 loops)

Output refresh period 500 ms (4 loops)

Display refresh period 500 ms (4 loops)

Input compensation value −99.9 to 999.9 °C or °F (0.1 °C or °F units)

Alarm output setting range

−999 to 9,999 °C or °F (1 °C or °F units)The setting range will be −99.9 to 999.9 °C or °F (0.1 °C or °F units) for K or J with decimal point mode, or platinum resistance thermometer.

External terminal connections Removable terminal block with 18 points (M3 screws)

Effect on the CPU Unit's cycle time 0.4ms

+10%−15%

CJ1W-TC @ 0 @Output type 1: NPN outputs, four-loop control outputs 2: PNP outputs, four-loop control outputs 3: NPN outputs, two-loop control outputs and heater burnout alarm outputs 4: PNP outputs, two-loop control outputs and heater burnout alarm outputsAlways 0.

Input type 0: Thermocouple input 1: Platinum resistance thermometer input

6

CJ1W-TC

Heater Burnout (HB) Alarm

* If the control output is ON for less than 200 ms, the heater burnout detection function will not operate and heater current measurement will not be performed.

Current Transformer (CT) Ratings

Note: Do not use any Current Transformer (CT) other than the OMRON E54-CT1 or E54-CT3 Current Transformer. * The maximum continuous heater current that can be detected at a CJ1W-TC@@@ Temperature Control Unit is 50 A.

Item Specification

Maximum heater current Single-phase AC, 50 A

Indication accuracy of input current ±5% of full scale ± 1 digit max.

Heater burnout alarm setting range

0.1 to 49.9 A (0.1 A units)The heater burnout detection function will not operate if the set value is set to 0.0 A or 50.0 A.(When the SV is 0.0 A, the heather burnout alarm will be OFF. When the SV is 50.0 A, the heater burnout alarm will be ON.)

Min. detectable ON time * 200 ms

Item E54-CT1 E54-CT3

Max. continuous heater current 50A 120 A *

Dielectric strength 1,000 VAC (1 min.)

Vibration resistance 50 Hz, 98 m/s2

Weight Approx. 11.5 g Approx. 50 g

Accessories None Contacts (2)Plugs (2)

CJ1W-TC

7

Input Function Block DiagramsFour-loop Units

CPU Unit

Special I/O Unit AreaBCD

Binary

°C

°F

Alarm 1

Alarm 2

ON/OFF control

PID control

Forward/reverse switching

Controller

Temperature Control Unit

Loop 1

Temperatureinput

Control output

Loop 2

Loop 3

Loop 4

Same as 1.

Same as 1.

Same as 1.

Input 1

Control output 1

Input 2

Control output 2

Input 3

Control output 3

Input 4

Control output 4

8

CJ1W-TC

Two-loop Units with Heater Burnout AlarmWhen the Unit is used with CJ-series CPU unit

When the Unit is used with NJ-series CPU unit

CT input

Loop 2

Same as 1.

Heater burnout alarm

CTinput 1

Heater burnout alarm output 1

Input 2Control output 1CT input 2

HB alarm output 2

CPU Unit

Special I/O Unit AreaBCD

Binary

°C

°F

Alarm 1

Alarm 2

ON/OFF control

PID control

Forward/reverse switching

Controller

Temperature Control Unit

Loop 1

Temperatureinput

Control output

Input 1

Control output 1

CT input

Loop 2

Same as 1.

Heater burnout alarm

CPU Unit

Special I/O Unit Area

PV/SP, etc.ºC

ºF

Alarm 1

Alarm 2

ON/OFF control

PID control

Forward/reverse switching

Controller

Temperature Control Unit

Loop 1

Temperatureinput

Control output

Heater burnout alarm output 2

CT input 2

Control output 1

Input 2

Heater burnout alarm output 1

CT input 1

Control output 1

Input 1

CJ1W-TC

9

Input SpecificationsWhen the Unit is used with CJ-series CPU unitA switch on the front of the Unit (pin 3 of the DIP switch) selects whether the Temperature Control Unit's data is stored and indicated as 4-digit BCD or binary (i.e., 4-digit hexadecimal). Pin 2 of the DIP switch selects whether the temperature is indicated in °C or °F.The indicated range will be within ±20°C or ±20°F of the setting ranges shown in the following table. *1 Thermocouple Input Setting Ranges

Platinum Resistance Thermometer Input Setting Ranges

Note: When the input type setting switch has been changed, the SV and input compensation values will change as follows: • If the SV exceeds the setting range, it will be fixed at the lower limit or upper limit of the setting range. • The position of the decimal point will change if necessary.For example, when the temperature range is changed by changing the input type setting switch from 0 (K-type thermocouple with a temperature range of −200 to 1,300°C) to 1 (K-type thermocouple with a temperature range of 0.0 to 500.0°C), an SV of 200°C would be changed to 20.0°C.

*1. If the allowed indication range is exceeded, a sensor error will occur, the corresponding Sensor Error Flag will be turned ON, and the PV will contain the data "CCCC." When a sensor error occurs, that control loop's control output will be turned OFF. The alarm function will operate because the PV indicates an abnormally high temperature.

*2. The lower limit for B thermocouple is 0°C or 0°F.*3. The indicator range for BCD display will be clamped at the lower or upper limit in the region between the lower or upper limit of the setting range

and the point where a sensor error occurs.When the display units are 0.1°C or 0.1°F, the display's lower limit value is −99.9 and the upper limit value is 999.9.

No. Input type°C °F

16-bit binary BCD 16-bit binary BCD

0 K: −200 to 1,300°C(−300 to 2,300°F)

FF38 to FFFF to 0514(−200 to −1 to 1,300)

F200 to 1300(−200 to 1,300)

FED4 to FFFF to 08FC(−300 to −1 to 2,300)

F300 to 2300(−300 to 2,300)

1 K: 0.0 to 500°C(0.0 to 900.0°F)

0000 to 1388(0.0 to 500.0)

0000 to 5000(0.0 to 500.0)

0000 to 2328(0.0 to 900.0)

0000 to 9000(0.0 to 900.0)

2 J: −100 to 850°C(−100 to 1,500°F)

FF9C to FFFF to 0352(−100 to −1 to 850)

F100 to 0850(−100 to 850)

FF9C to FFFF to 05DC(−100 to −1 to 1,500)

F100 to 1500(−100 to 1,500)

3 J: 0.0 to 400°C(0.0 to 750.0°F)

0000 to 0FA0(0.0 to 400.0)

0000 to 4000(0.0 to 400.0)

0000 to 1D4C(0.0 to 750.0)

0000 to 7500(0.0 to 750.0)

4 T: −200.0 to 400.0°C(−300.0 to 700.0°F)

F830 to FFFF to 0FA0(−200.0 to −0.1 to 400.0)

F999 to 4000(−99.9 to 400.0) *3

F448 to FFFF to 1B58(−300.0 to −0.1 to 700.0)

F999 to 7000(−99.9 to 700.0) *3

5 L: −100 to 850°C(−100 to 1,500°F)

FF9C to FFFF to 0352(−100 to −1 to 850)

F100 to 0850(−100 to 850)

FF9C to FFFF to 05DC(−100 to −1 to 1,500)

F100 to 1500(−100 to 1,500)

6 L: 0.0 to 40 °C(0.0 to 750.0°F)

0000 to 0FA0(0.0 to 400.0)

0000 to 4000(0.0 to 400.0)

0000 to 1D4C(0.0 to 750.0)

0000 to 7500(0.0 to 750.0)

7 R: 0 to 1,700°C(0 to 3,000 °F)

0000 to 06A4(0 to 1,700)

0000 to 1700(0.0 to 1,700)

0000 to 0BB8(0 to 3,000)

0000 to 3000(0.0 to 3,000)

8 S: 0 to 1,700°C(0 to 3,000 °F)

0000 to 06A4(0 to 1,700)

0000 to 1700(0.0 to 1,700)

0000 to 0BB8(0 to 3,000)

0000 to 3000(0.0 to 3,000)

9 B: 100 to 1,800°C(300 to 3,200 °F) *2

0064 to 0708(100 to 1,800)

0100 to 1800(100 to 1,800)

012C to 0C80(300 to 3,200)

0300 to 3200(300 to 3,200)

No Input type°C °F

16-bit binary BCD 16-bit binary BCD

0Pt100:−200.0 to 650.0 °C(−300.0 to 1,200.0 °F)

F830 to FFFF to 1964(−200.0 to −0.1 to 650.0)

F999 to 6500(−99.9 to 650.0) *3

F448 to FFFF to 2EE0(−300.0 to −0.1 to 1,200.0)

F999 to 9999(−99.9 to 999.9) *3

1JPt100:−200.0 to 650.0 °C(−300.0 to 1,200.0 °F)

F830 to FFFF to 1964(−200.0 to −0.1 to 650.0)

F999 to 6500(−99.9 to 650.0) *3

F448 to FFFF to 2EE0(−300.0 to −0.1 to 1,200.0)

F999 to 9999(−99.9 to 999.9) *3

2 to 9 − Settings 2 through 9 are not allowed. Settings 2 through 9 are not allowed.

10

CJ1W-TC

When the Unit is used with NJ-series CPU unitPin 2 of the DIP switch selects whether the temperature is indicated in °C or °F.The indicated range will be within ±20°C or ±20°F of the setting ranges shown in the following table.If the allowed indication range is exceeded, a sensor error will occur. The corresponding sensor error bit will be turned ON and the PV (process value) will contain the data "-13108".When a sensor error occurs, that control loop's control output will be turned OFF. The alarm function will operate because the PV indicates an abnormally high temperature.

Thermocouple Input Setting Ranges

Note: When the Input Type Switch has been changed, the SV and input compensation values will change as follows:• If the SV exceeds the setting range, it will be fixed at the lower limit or upper limit of the setting range.• The position of the decimal point will change if necessary.

* The lower-limit indication for B-type thermocouples is 0°C or 0°F.

For example, when the temperature range is changed by changing the Input Type Switch from 0 (K-type thermocouple with a temperature range of −200 to 1,300°C) to 1 (K-type thermocouple with a temperature range of 0.0 to 500.0°C), an SV of 200°C will be changed to 20.0°C.

Platinum Resistance Thermometer Input Setting Ranges

Sensor Set value Input type Temperature range

Thermocouple

0K

-200 to 1300°C/-300 to 2300°F1 0.0 to 500.0°C/0.0 to 900.0°F2

J-100 to 850°C/-100 to 1500°F

3 0.0 to 400.0°C/0.0 to 750.0°F4 T -200.0 to 400.0°C/-300.0 to 700.0°F5

L-100 to 850°C/-100 to 1500°F

6 0.0 to 400.0°C/0.0 to 750.0°F7 R 0 to 1700°C/0 to 3000°F8 S 0 to 1700°C/0 to 3000°F9 B * 100 to 1800°C/300 to 3200°F

Sensor Set value Input type Temperature range

Platinum Resistance Thermometer

0 Pt100 -200.0 to 650.0°C/-300.0 to 1200.0°F1 JPt100 -200.0 to 650.0°C/-300.0 to 1200.0°F

2 to 9 Do not set 2 through 9.

CJ1W-TC

11

Part Names and Functions

Part Names

IndicatorsStatus IndicatorsThe Status Indicators indicate the operating status of the Temperature Control Unit, as explained in the following table.

Output IndicatorsThe Output Indicators light to indicate when the corresponding Temperature Control Unit output is ON.

Indicator Name Color Status Meaning

RUN RUN Indicator GreenLit Normal operating status

Not lit Temperature control is stopped.

ERC Temperature Control Unit Error RedLit An error occurred in the Temperature Control Unit itself, such as

a Sensor Error or Initialization Error.

Not lit Normal operating status

ERH CPU Unit Error RedLit An error occurred in the CPU Unit.

Not lit Normal operating status

00998877

6655

44 33 22

1100

998877

6655

44 33 22

1100

998877

6655

44 33 22

11

Connector

DIN Track Mounting Pin

Sliding LatchTerminal Block Lock LeverSliding Latch

Input Type Switch

DIP Switch

Unit Number Switches

Status Indicators

Output Indicators

Terminal Block

12

CJ1W-TC

Output CircuitsThe following diagrams show the internal output circuits.

Output CircuitsNPN Outputs (CJ1W-TC@01 and CJ1W-TC@03)

PNP Outputs (CJ1W-TC@02 and CJ1W-TC@04)

24 V

COM

Output Indicator

Inte

rnal

circ

uits

COM

0 V

Output Indicator

Inte

rnal

circ

uits

CJ1W-TC

13

Wiring

Terminal Wiring ExamplesThermocouple Temperature Control Units

Note: Do not connect any wiring to the N.C. terminals.

Platinum Resistance Thermometer Temperature Control Units

Note: Do not connect any wiring to the N.C. terminals.

CJ1W-TC001(4 loops, NPN outputs)

CJ1W-TC002(4 loops, PNP outputs)

CJ1W-TC003(2 loops, NPN outputs, HB alarm)

CJ1W-TC004(2 loops, PNP outputs, HB alarm)

CJ1W-TC101(4 loops, NPN outputs)

CJ1W-TC102(4 loops, PNP outputs)

CJ1W-TC103(2 loops, NPN outputs, HB alarm)

CJ1W-TC104(2 loops, PNP outputs, HB alarm)

Input 2 −Input 2 +Cold-junction comp.Cold-junction comp.Input 4 − Input 4 +Output 2Output 40 V COM (−)

Input 1 − Input 1 +N.C.N.C.Input 3 −Input 3 +Output 1Output 324 V

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 −Input 2 +Cold-junction comp.Cold-junction comp.Input 4 − Input 4 +Output 2Output 40 V

Input 1 −Input 1 +N.C.N.C.Input 3 −Input 3 +Output 1Output 324 V COM (+)

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 −Input 2 +Cold-junction comp.Cold-junction comp.CT input 2CT input 2Output 2HB output 20 V COM (−)

Input 1 −Input 1 +N.C.N.C.CT input 1CT input 1Output 1HB output 124 V

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 −Input 2 +Cold-junction comp.Cold-junction comp.CT input 2CT input 2Output 2HB output 20 V

Input 1 −Input 1 +N.C.N.C.CT input 1CT input 1Output 1HB output 124 V COM (+)

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 B'Input 2 BInput 2 AInput 4 B'Input 4 BInput 4 AOutput 2Output 40 V COM (−)

Input 1 B'Input 1 BInput 1 AInput 3 B'Input 3 BInput 3 AOutput 1Output 324 V

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 B'Input 2 BInput 2 AInput 4 B'Input 4 BInput 4 AOutput 2Output 40 V

Input 1 B'Input 1 BInput 1 AInput 3 B'Input 3 BInput 3 AOutput 1Output 324 V COM (+)

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 B'Input 2 BInput 2 AN.C.CT input 2CT input 2Output 2HB output 20 V COM (−)

Input 1 B'Input 1 BInput 1 AN.C.CT input 1CT input 1Output 1HB output 124 V

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

Input 2 B'Input 2 BInput 2 AN.C.CT input 2CT input 2Output 2HB output 20 V

Input 1 B'Input 1 BInput 1 AN.C.CT input 1CT input 1Output 1HB output 124 V COM (+)

B1B2B3B4B5B6B7B8B9

A1A2A3A4A5A6A7A8A9

14

CJ1W-TC

Dimensions (Unit: mm)

CJ1W-TC@@@

Current Transformer (Sold Separately)

Related Manuals

E54-CT1 E54-CT3

Manual name Cat. No. Model numbers Application Description

CJ-series Temperature Control Units Operation Manual for NJ-series CPU Unit

W491CJ1W-TC003/-TC004/-TC103/-TC104

Leaning the functions and application methods of the CJ-series Temperature Control Units used in an NJ-series configuration.

Describes the application methods of the CJ-series Temperature Control Units used in an NJ-series configuration.

CJ Series Temperature Control Units Operation Manual

W396 CJ1W-TC@@@Leaning the functions and application methods of the CJ-series Temperature Control Units.

Describes the application methods of the CJ-series Temperature Control Units.

00998877

6655

44 33 22

1100

998877

6655

44 33 22

1100

998877

6655

44 33 22

11

89

65

31

2790

27

2.8

7.1

2115

5.8 dia.

10.5

40

30

25

3

10

Two 3.5 dia. holes

302.36 dia.

40×4

0

15

30

9

12 dia.

Two M3 holes,Depth 4

Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.

Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,

safety equipment, and installations subject to separate industry or government regulations. Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

2011.12

In the interest of product improvement, specifications are subject to change without notice.

OMRON Corporation Industrial Automation Company http://www.ia.omron.com/

(c)Copyright OMRON Corporation 2011 All Right Reserved.